However, the company hasn't yet published full details of its pricing plans and is yet to open online pre-orders.

Telstra will offer the Galaxy S4 on a total of four plans, all over 24 months, but the offer Australia's largest telco seems keen on pushing is $7 per month on the $80 Freedom Connect plan ($87 per month).

This plan includes $800 worth of calls and MMS messages, unlimited text messages and 1.5GB of data per month.

Telstra will also sell the Galaxy S4 on its $60 and $100 Freedom Connect plans and its $130 unlimited plan, but it has yet to reveal exact pricing and handset repayments for these plans.

Telstra will sell the Samsung Galaxy S4 outright in "selected stores" for $816.

The telco says it will have stock of the phone through limited Optus stores and retails partners from Saturday 27 April.

The company will sell the Galaxy S4 on a total of seven plans, ranging from a basic $30 plan to the top of the line $130 "Timeless" plan.

The hero offer appears to be a $7 handset repayment on the $60 Optus plan ($67 per month) over 24 months. This plan includes $650 worth of calls and MMS messages, unlimited SMS messages and 1.5GB of data.

Existing Optus customers who renew their contract on plans $50 and above will receive an extra 1GB of data per month for the life of the 24 month contract.

Optus is also offering Qantas Frequent Flyer points on $60 plans and above. It will provide 8000 frequent flyer points to existing customers who renew their contract, and 4000 frequent flyer points for any new customers.